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公开(公告)号:US20100296814A1
公开(公告)日:2010-11-25
申请号:US12487188
申请日:2009-06-18
申请人: RAIMUND PAMMER , Wolgang Boh , Andreas Schalk , Helmut Rieder
发明人: RAIMUND PAMMER , Wolgang Boh , Andreas Schalk , Helmut Rieder
CPC分类号: H04B10/1149 , H04J3/22 , H04J9/00
摘要: The invention relates to a method and device for optical data transmission, in particular a method for transmission of data by means of digitised infrared signals. Data sequences are transmitted using a time-division multiplex access protocol with communication frames comprising single sequential windows with a given minimal bit transmission rate. At least one control impulse sequence is provided in each communication frame. According to the invention, the control impulse sequence is transmitted at a bit transmission rate which is lower than the minimum bit Transmission rate for the data sequence.
摘要翻译: 本发明涉及一种用于光数据传输的方法和装置,特别是一种借助于数字红外信号传输数据的方法。 使用具有给定最小比特传输速率的包括单个顺序窗口的通信帧的时分复用接入协议来发送数据序列。 在每个通信帧中提供至少一个控制脉冲序列。 根据本发明,以低于数据序列的最小比特传输速率的比特传输速率发送控制脉冲序列。